120 lines
3.4 KiB
Plaintext
120 lines
3.4 KiB
Plaintext
/*
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It's like a regular ol' straight pipe, but you can turn it on and off.
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*/
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/obj/machinery/atmospherics/components/binary/valve
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icon_state = "mvalve_map"
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name = "manual valve"
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desc = "A pipe with a valve that can be used to disable flow of gas through it."
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can_unwrench = TRUE
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var/frequency = 0
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var/id = null
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var/open = FALSE
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var/valve_type = "m" //lets us have a nice, clean, OOP update_icon_nopipes()
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construction_type = /obj/item/pipe/binary
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pipe_state = "mvalve"
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var/switching = FALSE
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/obj/machinery/atmospherics/components/binary/valve/layer1
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piping_layer = PIPING_LAYER_MIN
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pixel_x = -PIPING_LAYER_P_X
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pixel_y = -PIPING_LAYER_P_Y
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/obj/machinery/atmospherics/components/binary/valve/layer3
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piping_layer = PIPING_LAYER_MAX
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pixel_x = PIPING_LAYER_P_X
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pixel_y = PIPING_LAYER_P_Y
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/obj/machinery/atmospherics/components/binary/valve/open
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open = TRUE
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/obj/machinery/atmospherics/components/binary/valve/open/layer1
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piping_layer = PIPING_LAYER_MIN
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pixel_x = -PIPING_LAYER_P_X
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pixel_y = -PIPING_LAYER_P_Y
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/obj/machinery/atmospherics/components/binary/valve/open/layer3
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piping_layer = PIPING_LAYER_MAX
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pixel_x = PIPING_LAYER_P_X
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pixel_y = PIPING_LAYER_P_Y
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/obj/machinery/atmospherics/components/binary/valve/update_icon_nopipes(animation = 0)
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normalize_dir()
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if(animation)
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flick("[valve_type]valve_[open][!open]",src)
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icon_state = "[valve_type]valve_[open?"on":"off"]"
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/obj/machinery/atmospherics/components/binary/valve/proc/open()
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open = TRUE
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update_icon_nopipes()
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update_parents()
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var/datum/pipeline/parent1 = parents[1]
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parent1.reconcile_air()
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investigate_log("was opened by [usr ? key_name(usr) : "a remote signal"]", INVESTIGATE_ATMOS)
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/obj/machinery/atmospherics/components/binary/valve/proc/close()
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open = FALSE
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update_icon_nopipes()
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investigate_log("was closed by [usr ? key_name(usr) : "a remote signal"]", INVESTIGATE_ATMOS)
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/obj/machinery/atmospherics/components/binary/valve/proc/normalize_dir()
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if(dir==SOUTH)
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setDir(NORTH)
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else if(dir==WEST)
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setDir(EAST)
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/obj/machinery/atmospherics/components/binary/valve/attack_ai(mob/user)
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return
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/obj/machinery/atmospherics/components/binary/valve/attack_hand(mob/user)
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. = ..()
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if(.)
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return
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add_fingerprint(usr)
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update_icon_nopipes(1)
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if(switching)
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return
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switching = TRUE
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sleep(10)
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if(open)
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close()
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else
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open()
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var/turf/T = get_turf(src)
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var/area/A = get_area(src)
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investigate_log("Valve, [src.name], was manipiulated by [key_name(usr)] at [x], [y], [z], [A]", "atmos")
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message_admins("Valve, [src.name], was manipulated by [ADMIN_LOOKUPFLW(user)] at [ADMIN_COORDJMP(T)], [A]")
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switching = FALSE
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/obj/machinery/atmospherics/components/binary/valve/digital // can be controlled by AI
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name = "digital valve"
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desc = "A digitally controlled valve."
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icon_state = "dvalve_map"
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valve_type = "d"
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pipe_state = "dvalve"
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/obj/machinery/atmospherics/components/binary/valve/digital/layer1
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piping_layer = PIPING_LAYER_MIN
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pixel_x = -PIPING_LAYER_P_X
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pixel_y = -PIPING_LAYER_P_Y
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/obj/machinery/atmospherics/components/binary/valve/digital/layer3
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piping_layer = PIPING_LAYER_MAX
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pixel_x = PIPING_LAYER_P_X
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pixel_y = PIPING_LAYER_P_Y
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/obj/machinery/atmospherics/components/binary/valve/digital/attack_ai(mob/user)
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return attack_hand(user)
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/obj/machinery/atmospherics/components/binary/valve/digital/update_icon_nopipes(animation)
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if(!is_operational())
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normalize_dir()
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icon_state = "dvalve_nopower"
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return
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..()
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